893733-67-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 893733-67-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,3,7,3 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 893733-67:
(8*8)+(7*9)+(6*3)+(5*7)+(4*3)+(3*3)+(2*6)+(1*7)=220
220 % 10 = 0
So 893733-67-0 is a valid CAS Registry Number.